A wide-tooth comb is a hair grooming tool designed with widely spaced teeth. It is particularly useful for detangling hair without causing breakage, making it ideal for curly or thick hair types. The wider gaps between the teeth allow for easier passage through knots and tangles, reducing the risk of damage. These combs are often made from materials like plastic or wood and come in various sizes. Using a wide-tooth comb can help distribute hair products evenly, such as conditioners or leave-in treatments, enhancing overall hair health and appearance.